In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in cifs_signal_cifsd_for_reconnect() Skip sessions that are being teared down (status == SES_EXITING) to avoid UAF.
https://git.kernel.org/stable/c/f9a96a7ad1e8d25dc6662bc7552e0752de74a20d
https://git.kernel.org/stable/c/e0e50401cc3921c9eaf1b0e667db174519ea939f
https://git.kernel.org/stable/c/7e8360ac8774e19b0b25f44fff84a105bb2417e4
https://git.kernel.org/stable/c/2cfff21732132e363b4cc275d63ea98f1af726c1